for testing and deploying your application
for finding and fixing issues
for empowering human code reviews
<?php
namespace XmlSigner;
class PublicKey implements VerifierInterface
{
const SIGNATURE_CORRECT = 1;
const SIGNATURE_INCORRECT = 0;
const SIGNATURE_ERROR = -1;
private $key;
public function __construct(string $key)
$this->key = $key;
}
/**
* {@inheritdoc}
*/
public function verify($data, $signature, $algorithm = OPENSSL_ALGO_SHA1)
$verified = openssl_verify($data, $signature, $this->key, $algorithm);
if ($verified === self::SIGNATURE_ERROR) {
throw CertificateException::invalidSignature();
return $verified === self::SIGNATURE_CORRECT;
* Returns unformated public key
* @return string
public function unformated()
$ret = preg_replace('/-----.*[\n]?/', '', $this->key);
return preg_replace('/[\n\r]/', '', $ret);
martinusso /
xml-signer
